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求解拟单调变分不等式问题的自适应算法

  • 余思洁 ,
  • 龙宪军
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  • 重庆工商大学数学与统计学院, 重庆 400067

收稿日期: 2025-10-20

  网络出版日期: 2026-06-12

基金资助

重庆市自然科学基金 (Nos. 2024NSCQ-MSX1282, cstc2021jcyj-msxmX0721), 重庆市教委科学技术研究项目 (No. KJZD-K202500805), 重庆市研究生导师团队建设项目 (No. yds223010)

An adaptive algorithm for solving quasimonotone variational inequality problems

  • YU Sijie ,
  • LONG Xianjun
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  • School of Mathematics and Statistics, Chongqing Technology and Business University, Chongqing 400067, China

Received date: 2025-10-20

  Online published: 2026-06-12

摘要

本文在实Hilbert空间中提出了一种求解拟单调变分不等式问题的新的自适应向前向后算法,并在合理的假设下证明了由算法产生的迭代序列强收敛到变分不等式解集的一个元素。最后数值实验阐明了算法的有效性与优越性。

本文引用格式

余思洁 , 龙宪军 . 求解拟单调变分不等式问题的自适应算法[J]. 运筹学学报, 2026 , 30(2) : 179 -193 . DOI: 10.15960/j.cnki.issn.1007-6093.2026.02.014

Abstract

In this paper, we propose a new adaptive forward-backward algorithm to solve the quasimonotone variational inequality problem in real Hilbert spaces. Under reasonable assumptions, we prove that the iterative sequence generated by the algorithm converges strongly to an element of the solution set of the variational inequality problem. Finally, numerical experiments show the effectiveness and superiority of the new algorithm.

参考文献

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